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researcher

Alex Gibberd

3 papers hereh-index 356 citations6 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author2

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • math.ST1
  • stat.AP1
  • stat.CO1
same name
  • Alex Gibberd — 2 papers
  • Alex Gibberd — 1 paper

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20172019
most citedMultiple Changepoint Estimation in High-Dimensional Gaussian Graphical Models

12 citations · 12 across the 1 of their papers we have counts for

collaborators
Showing math.STShow all

1 paper · 1 filter

math.ST2017★ 12 cited

Multiple Changepoint Estimation in High-Dimensional Gaussian Graphical Models

Alex J. Gibberd, Sandipan Roy

We consider the consistency properties of a regularised estimator for the simultaneous identification of both changepoints and graphical dependency structure in multivariate time-s…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.